do you offer electronic ballast for 700w bulbs? 相关内容 a开机前检查设备的完整性,各个零件是否完好。 Starting front tester integrity, each components is whether complete.[translate] a使某人困惑 Causes somebody puzzled[translate] aFire Safety rules 防火安全规则[translate] ...
Plants require a certain amount of lumens or PAR to achieve optimal growth. As such, it’s best to figure out theexact amount of lumens/PARthe specific plants you’re growing will need. Notice that we're ditching the whole "x-watts/per sq.ft." method. Now, the coverage area of any...
bulbs,yetitusesonly10%asmuchelectricalcurrent. ThelampsinthisunitarehighefficiencyLEDswhichrequirenoballast,sothereisnoinlinelamphardwaretomanage. ThesolidstateLEDconstruction,aluminumhousingswithrubberbumperguards,polycarbonatelampcoversandabrasion resistantcordmakethisaverydurableunitthatwillresistdamagefromdropping,vib...